原帖由 <i>daili021</i> 于 2012-4-30 11:17:32 发表 <a href="http://www.mscbsc.com/bbs/redirect.php?goto=findpost&pid=4195957&ptid=377766" target="_blank"><img src="http://www.mscbsc.com/bbs/images/common/back.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" onmousewheel="return imgzoom(this);" alt="" /></a><br />
定时单元的VCO故障<br />
下面是三种可能的故障:<br />
1、VCO的控制值超出范围，需要重新校正，不久后也可能会发出CF I2Ａ:13的告警。<br />
２、VCO的温度太低，加热器启动不了，可以通过对DUG断电加电来解决。<br />
3、VCO没有分 ...
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